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TC9488N PDF预览

TC9488N

更新时间: 2024-11-28 21:56:07
品牌 Logo 应用领域
东芝 - TOSHIBA 消费电路商用集成电路光电二极管
页数 文件大小 规格书
14页 227K
描述
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC9488N 技术参数

是否Rohs认证:不符合生命周期:Active
零件包装代码:DIP包装说明:SDIP, SDIP24,.3
针数:24Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.78
Is Samacsys:N商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PDIP-T24JESD-609代码:e0
长度:22 mm功能数量:1
端子数量:24最高工作温度:85 °C
最低工作温度:-25 °C封装主体材料:PLASTIC/EPOXY
封装代码:SDIP封装等效代码:SDIP24,.3
封装形状:RECTANGULAR封装形式:IN-LINE, SHRINK PITCH
电源:5 V认证状态:Not Qualified
座面最大高度:4.5 mm子类别:Other Consumer ICs
最大压摆率:30 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V表面贴装:NO
技术:CMOS温度等级:OTHER
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:1.778 mm端子位置:DUAL
宽度:7.62 mmBase Number Matches:1

TC9488N 数据手册

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TC9455,88F/N  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC9455F,TC9455N,TC9488F,TC9488N  
Digital Echo IC for Karaoke  
The TC9455 series are digital echo ICs for karaoke. The ICs  
incorporate microphone amps and volume controllers, enabling a  
TC9455F  
digital echo system to be configured on a single chip.  
TC9488F  
Features  
·
Incorporates a two-channel microphone amp with auto level  
control (ALC), AD/DA converter, delay memory, and electronic  
volume controllers.  
·
·
·
Incorporates a 32-kHz sampling, 12-bit successive comparison  
AD/DA converter.  
Incorporates a delay memory (16-Kbit DRAM) which enables  
128-ms (typ.) delay.  
TC9455N  
TC9488N  
Microphone and echo levels are controlled by built-in volume  
controllers. They are controlled either by DC voltage or  
controlled in serial by the MCU.  
2
TC9455F/N: Supports I C bus interface  
TC9488F/N: Supports three-lead interface  
·
·
The system clock is generated by the CR oscillator circuit.  
The echo feedback amount is configured using analog circuits.  
The feedback level can be freely set.  
·
The IC comes in 30-pin flat package or 24-pin shrink DIP.  
Weight:  
SSOP30-P-375-1.00: 1.08 g (typ.)  
SDIP24-P-300-1.78: 1.2 g (typ.)  
Pin Connection  
1
2002-02-05  

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